Enquiries with regard to spare part number

Hey guys,

I really need some help. Can anyone help me out with international spare part number for excavator parts listed below?

DX 225
E312, E320, E330
PC200, PC300
SH200
SK115, SK135, SK200, SK210, SK350
ZX200, ZX330

Track Link Assy, Track Shoe, Track Bolt, Track Nut, Top/Carrier Roller, Bottom Roller, Sprocket, Idler, Roller Guard, Spring.

N.B. all the items above make up an excavator.

I really appreciate the help I hope to get.

It's really difficult for me to find it online, without any technical books about them.

Thanks in advance!!!!

Enquiries with regard to spare part number